Friendship is a main theme. The little blue truck interacts with various animals and they all get along well. Another theme could be kindness as the little blue truck is often helpful.
The 'big blue truck story' could be about a big blue truck. Maybe it's about its adventures, like the places it travels to, or the jobs it does. For example, it could be a delivery truck that goes to different towns and meets all kinds of people along the way.
In the 'big blue truck story', the main character is obviously the big blue truck itself. But there could be other characters too. For example, there could be a group of kids who are always excited to see the big blue truck pass by their neighborhood. Or there could be a villain - like character, like a bully truck that always tries to push the big blue truck around on the road. And of course, there could be roadside assistance workers who come to help the big blue truck when it breaks down.
As I don't know the exact 'little red truck story', it could have the little red truck as the main character. There might also be a driver who takes care of the truck. Maybe there are other characters like other vehicles on the road, such as big blue trucks or small yellow cars.
Well, the 'little red truck story' could be centered around the truck itself. Maybe it's a story for kids where the little red truck is a character. It could be involved in activities like helping out on a farm, carrying hay or other farm produce. It might also be part of a group of vehicles where the little red truck stands out because of its color or some special ability it has.
The moral could be about the acceptance of differences. Little Blue and Little Yellow are different colors, but when they come together, they create a new entity. It shows that despite our differences, we can combine and create something beautiful and unique.
Well, in the 'little blue little yellow story', I think one of the morals is that love and friendship can transcend boundaries. Little Blue and Little Yellow don't let their color differences stop them from being friends. They interact, play together, and when they combine, it's a sign that when we embrace others different from us, great things can happen. Their story can also be seen as a simple yet profound way of teaching kids about unity in diversity.
Little Boy Blue is a traditional nursery rhyme with a story about a boy who fails to keep watch over the sheep. But there are also modern interpretations and variations of the story.